ReviewBiochimica et biophysica acta. Gene regulatory mechanisms2023
New roles for elongation factors in RNA polymerase II ubiquitylation and degradation.
Review in Biochimica et biophysica acta. Gene regulatory mechanisms, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
8 citing papers in PubMed, 11 citations in OpenAlex.
- Cellular stress triggers degradation and global redistribution of RNAPII.Science advances · 2026Article
- Degradation factor 1, Def1, regulates mRNA translation and decay through Ccr4-Not-dependent ubiquitylation of the ribosome.RNA (New York, N.Y.) · 2026Article
- LMO7-mediated POLR2A degradation promotes cellular senescence through the MDM4/p53/p21 axis.Cell death & disease · 2026Article
- Degradation factor 1, Def1, regulates mRNA translation and decay through Ccr4-Not-dependent ubiquitylation of the ribosome.bioRxiv : the preprint server for biology · 2025Article
- Transcription-Coupled Repair and R-Loop Crosstalk in Genome Stability.International journal of molecular sciences · 2025Review
- Phenotypic screens identify SCAF1 as critical activator of RNAPII elongation and global transcription.Nucleic acids research · 2025Article
- Restrictor slows early transcription elongation to render RNA polymerase II susceptible to termination at non-coding RNA loci.bioRxiv : the preprint server for biology · 2025Article
- Characterization of BioID tagging systems in budding yeast and exploring the interactome of the Ccr4-Not complex.G3 (Bethesda, Md.) · 2024Article
Corrections and comments
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Authors and funding
1 author at 1 institution in 1 country.
Funding
Abstract
RNA polymerase II (RNAPII) encounters numerous impediments on its way to completing mRNA synthesis across a gene. Paused and arrested RNAPII are reactivated or rescued by elongation factors that travel with polymerase as it transcribes DNA. However, when RNAPII fails to resume transcription, such as when it encounters an unrepairable bulky DNA lesion, it is removed by the targeting of its largest subunit, Rpb1, for degradation by the ubiquitin-proteasome system (UPS). We are starting to understand this process better and how the UPS marks Rbp1 for degradation. This review will focus on the latest developments and describe new functions for elongation factors that were once thought to only promote elongation in unstressed conditions in the removal and degradation of RNAPII. I propose that in addition to changes in RNAPII structure, the composition and modification of elongation factors in the elongation complex determine whether to rescue or degrade RNAPII.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.